Please help vital will not load

I installed vital 1.5 and everything is messed up. I make most of my presets in vital. I installed and now ableton is showing the VST-2 plug in could not be found…. I am extremely upset, all my projects use so much vital and i worked hard to make all the presets, please please someone help me
Fix this…

What is your OS ? Win Mac M1/M2 Linux ?
What was your previous version 1.0.8 ?
Was it working ?